On Sat, 18 Jan 2014, Paulo J. Matos wrote: > Hello, > > Do we care if trunk doesn't compile successfully with --enable-werror-always?
The purpose of this option is to enable building of cross compilers to fail on warnings in the same circumstances on which a native build would fail (with the expectation that the compiler used to build the cross compiler is of the same version, probably current trunk, as the compiler being built). We care, in that failures (given the right compiler used for the build) are failures that would also occur for a corresponding native configuration. -- Joseph S. Myers jos...@codesourcery.com
